14
3.3.3 HEARTH EXAMPLES
FLUSH HEARTH
TILE OR MARBLE
COMBUSTIBLE FLOOR
RAISED HEARTH
COMBUSTIBLE FLOOR 6 ½"
RAISED APPLIANCE
MIN 1" CEMENT BOARD
RAISED HEARTH AND APPLIANCE
NON-COMBUSTIBLE
MATERIALS SUCH
AS CEMENT BLOCKS
W415-0594 / E / 10.19.12
MIN. 1/4"
MIN 1" CEMENT BOARD
NON-COMBUSTIBLE MATERIALS
SUCH AS CEMENT
BLOCKS OR BRICKS
MIN. 1/4"
TILE OR MARBLE
PLYWOOD
MIN. 1/4"
MARBLE OR STONE
OR BRICKS
PLYWOOD
20" MIN.
18" MIN.
EMBER STRIP
18" MIN.
RAISED
EMBER STRIP
APPLIANCE
COMBUSTIBLE FRAMING
18" MIN.
RAISED
HEARTH
RAISED
EMBER STRIP
APPLIANCE
COMBUSTIBLE FRAMING
EMBER STRIP
INCREASE
HEADER HEIGHT
THIS DIMENSION
See "Framing" section
INCREASE
HEADER HEIGHT
THIS DIMENSION
See "Framing" section